{
	isDOM = (document.getElementById ? true : false); 
	isIE4 = ((document.all && !isDOM) ? true : false);
	isNS4 = (document.layers ? true : false);
}

function isWithinRange(fld, min, max)
{
	var result = true;
	
	fld.value = fld.value.replace(" ", "");
	if (fld.value.length > 0) {
		result = !((isNaN(parseInt(fld.value, 10)) == true) || (fld.value < min) || (fld.value > max));
	}
	return result;
}

function isOneSelected(fld)
{
	var result = false;
	var	i;
	
	for (i = 0; i < fld.length; i++) {
		result = result || fld[i].checked;
	}

	return result;
}

function hasYesNoAnswer(fldYes, fldNo)
{
	var	result = false;
	result = ((fldYes.checked == true) || (fldNo.checked == true));
	return result;
}

function clearPremiums(EventSource)
{
	if (navigator.appName == "Netscape") {
			
		// Determine if the DOM methods are supported.
			
		if (document.getElementById) {	// DOM - IE 5+ and Netscape 6
			var target = document.getElementById('PremiumsSection');
			if (target != null) {
				while (target.hasChildNodes()) {
					target.removeChild(target.lastChild);
				}
			}
		} else {
			if (document.all) {	// IE 4
				document.all('PremiumsSection').outerText = "";
			} else {
				if (document.layers) {	// Netscape 4 or less
					var	oDiv = document.PremiumsDiv;
					if (oDiv) {
						oDiv.document.open();
						oDiv.document.write("");
						oDiv.document.close();
					}
				}
			}
		}
			
	} else {
		if (document.PremiumsSection) {
			document.PremiumsSection.outerText = "";
		}
	}
	
}

function ClearPlanPremiums(EventSource)
{
	if (navigator.appName == "Netscape") {
			
		// Determine if the DOM methods are supported.
			
		if (document.getElementById) {	// DOM - IE 5+ and Netscape 6
			var target = document.getElementById('PremiumsSection');
			if (target != null) {
				while (target.hasChildNodes()) {
					target.removeChild(target.lastChild);
				}
			}
		} else {
			if (document.all) {	// IE 4
				document.all('PremiumsSection').outerText = "";
			} else {
				if (document.layers) {	// Netscape 4 or less
					var	oDiv = document.PremiumsDiv;
					if (oDiv) {
						oDiv.document.open();
						oDiv.document.write("");
						oDiv.document.close();
					}
				}
			}
		}
			
	} else {
		if (document.PremiumsSection) {
			document.PremiumsSection.outerText = "";
		}
	}

initGWL();	
}

function initGWL()
{	
if (document.forms['clientinfo'].SimilarCoverage[0].checked == true) {
			// QMS 100453 enable/disable radion buttons
			//document.forms['clientinfo'].GWLCoverage[0].disabled=false;
			//document.forms['clientinfo'].GWLCoverage[1].disabled=false;
			document.forms['clientinfo'].GWLCoverage[0].checked = true;
			document.forms['clientinfo'].GWLCoverage[1].checked = false;
			}
	else
		{
			// QMS 100453 enable/disable radion buttons
			//document.forms['clientinfo'].GWLCoverage[0].disabled=true;
			//document.forms['clientinfo'].GWLCoverage[1].disabled=true;
			document.forms['clientinfo'].GWLCoverage[0].checked = false;
			document.forms['clientinfo'].GWLCoverage[1].checked = true;
	}
}